1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c883ef1c1eac6168e543e23c8d7616f137bd193d60cbb9c71382aab369299f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/993f48fa-2a9d-4ea2-be40-ecef225e8660.json and https://artists.proofprofile.net/proofs/artist/993f48fa-2a9d-4ea2-be40-ecef225e8660.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36b8e7cefa17e5379fc0b643da7cdf2bc06fd076075f27cf0ed8abb6594b5b6. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba52df145d685b4a51a76f7b01cba6d97b0f807567487c8cabb40e6deceaebea. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43db5e13c8c346d8a57e6550296a753419e0dcddc7d016a5a819dc4e76e2bba. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466bfaa3481e4583cfa2c6c3306ddaa0be141ed41a95a5773ab9016b6629a095. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1286da983ba4af4efd888af7733e39d073f671facd186d00b788b0aa3b0be8bc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632e1465f1a6273c5fc9099160dccd73085a3c8a40454a0490430318bbfc0923. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a2d499f6eff17bee1737b02f9ab6143e0ece3b9b5e8e8f00c7d779ed181fec. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3621de5b92062a90e0051d537390fcf272029690359093c77c542db08ec65483. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd34775fe6dd24baec24912f8c9ccf3006978b473b054912c9fbd80248e8bead. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f6891c7e75dea0b35c30800b9cd488e387e7544c1cbb0c0a2f822b36d31905. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd67507b640429d3829b59b751b909ba73188d6d39233dbb7da9cb064cc94ef9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04cc392b4ad15bd8565dcd315b1c335cd04ece8b7a8185d724fd17afbd442aec. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402200013.
Allergrößter Wunsch (feat. Fidi Steinbeck)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d5f2ce8c69a3fb5e60abda4843480242746c47be78dd8b018aa5eac14af813. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712410855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466af34f41c902d0930b5aff398631f57f55b4f157cfa460d94165219fa90e56. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4931b73eadd0b5efe645921e856140595082fca3012a7739521bf8dc43a3362c. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba52df145d685b4a51a76f7b01cba6d97b0f807567487c8cabb40e6deceaebea. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1286da983ba4af4efd888af7733e39d073f671facd186d00b788b0aa3b0be8bc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520835103d98dceab7b07bdd8ec225b94f3eb2c8fb64604a9f8bfac19cd93a4c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa672942ed805682e8a47820e46b9c51e5afdf13315428f2083c95fcbd830e65d. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062910e714b16c3d457891e39f233a943004038feb079a2ce41e903de62dd6ea. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402000447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5751bc7e924ff17a44dc5a0b2770ab6a790421da63e03fb26d1ddfbf1c14d22c. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402000448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c8508b7975a2124bc78ca5e40dea11196be644cd31590ef8ae1a54a9706335. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402000449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa423326e03c8da5db88b06379ead9cea8e3fa73b73af0989eab03aa8f571afff. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402000446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83eb3d64f31c0b6b3f55e3e7feda845041559f10ac882bdb0a1f7cb6276f25b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX402000444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8eb04a784d0495ef8d6cee3edcef431f7b267afe8eef56b76546cf3f86c6087. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71906619.
Eine große Überraschung (feat. Deine Freunde)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae16a2421dc19c4f1932ad9663ea4498041514986e67ed5364149045c7219a08. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712411815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94d6bed2cac12f7fbf335f7c8f9bcebda5ffdb502dce7eb795f3fa862ae6c6a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712406558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb644d14e9f739bc7571cf382cc904e4fad1e667111c1f1e055dbee188fb83fff. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712408966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb8f730c11c21f6f60f5bb1987b144817888d376e7098534847f05ed498c208. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712411816.
Freunde finden / Devenir Amis (feat. ZOË MË)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0e8bac4950d5b3cc603374aaa2bc78aac141fe6748ac9aeed163eb5089deda. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712400972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c853ecf1ededb7f8b4750053021aa5c7272b0da169be4483dbf255c7544266. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712411817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc342ae4a577dd75d80a188d70f6cdf18bc61d83537c6b73b975404bb898562b9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712402117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d5f2ce8c69a3fb5e60abda4843480242746c47be78dd8b018aa5eac14af813. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712410855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29def9cc871bcc40cbcd974bc65f540f456217ff1c1bceb976fb8478aa607281. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712411818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513e92d5f8c4314a102eccdee7aebd63a2f033038278a33b604d12ade0f64fd4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC712415130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b05cbb8323dfb5174570cdebeeeb84b205e4c6868eb7fd6605eb67aecce36f9. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERA12200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641ed3eeef2f83ed0911e46e29095b867c5838b8a06671ee8e59ef650b14c3ca. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERA12200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d097a7ee916a3a52f0dba20a23ddb62ed188c99603b5a6e599d7d505263d07. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERA12200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc5bf98e369bbdc4997339e8078094660e882f150deda2f8ae24ae2cf2b8663. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERA12200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0efe10c7fbf05fbaf9afe03a86b1224b9df48213621d58e826c784c9f6a6491c. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762078492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24b79a3f4db72d20f33d309f4f54eb8e11cd8a6bf0f8a88b0bdda19c7a32f01. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9798313ebdec4223aec008fd56e4cf61adee55c85b083db71ee2ba4f8c955718. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052099373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9dd44eebf3ae2d53d6bfad6c463b24109c85b93a54ddae5de996eb6df289e01. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7ea697049bd09e17d98935b95a1727da580a16b49b80006978693d149df4ed. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4184e5c528ee88a3f49d31a9090e16e795a3a25993b75dc82a15ac9c88fbc6f. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282056747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495ea3eb46ade8ecf208baf76b244b09274a9002104c74643ac47f1bdca33f0b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202029900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685147586643cca7157f69a479f1e84906948948e9cd73b8904a6d90c8494d40. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f03d905e66cacead81f6aacebca12bc8da69b892284b3a65549f024305668b1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3aa65f1c39bf8740935f6eee1e872df6c09663322829e442071f2380c3b9f93. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75ec8224104f7c41de19616a89b79cc7aea6932d6a64e61a055448a60c765ff. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBL61800936.